|
| 1 | +--- |
| 2 | +title: 'Python 3.14.7 and 3.13.15 are now available!' |
| 3 | +publishDate: '2026-08-05' |
| 4 | +author: Thomas Wouters |
| 5 | +description: 'A pair of bug fix releases await your upgrade.' |
| 6 | +tags: |
| 7 | + - releases |
| 8 | +published: true |
| 9 | +--- |
| 10 | + |
| 11 | +## Python 3.14.7 |
| 12 | + |
| 13 | +Python 3.14.7 is the seventh maintenance release of 3.14, containing around |
| 14 | +499 bugfixes, build improvements and documentation changes from 86 |
| 15 | +contributors since 3.14.6. |
| 16 | + |
| 17 | +https://www.python.org/downloads/release/python-3147/ |
| 18 | + |
| 19 | + |
| 20 | +## Python 3.13.15 |
| 21 | + |
| 22 | +Python 3.13.15 is the fifteenth maintenance release of 3.13, containing |
| 23 | +around 400 bugfixes, build improvements and documentation changes since |
| 24 | +3.13.14. |
| 25 | + |
| 26 | +https://www.python.org/downloads/release/python-31315/ |
| 27 | + |
| 28 | + |
| 29 | +## More resources |
| 30 | + |
| 31 | +- [Online documentation](https://docs.python.org/3/) |
| 32 | +- [PEP 745](https://peps.python.org/pep-0745/), 3.14 Release Schedule |
| 33 | +- [PEP 719](https://peps.python.org/pep-0719/), 3.13 Release Schedule |
| 34 | +- Report bugs at [github.com/python/cpython/issues](https://github.com/python/cpython/issues) |
| 35 | +- [Help fund Python directly](https://www.python.org/psf/donations/python-dev/) (or via [GitHub Sponsors](https://github.com/sponsors/python)) and support [the Python community](https://www.python.org/psf/donations/) |
| 36 | + |
| 37 | + |
| 38 | +## And now for something completely different |
| 39 | + |
| 40 | +On 2nd August 2010, Shigeru Kondo calculated *π* to 5 trillion digits using |
| 41 | +y-cruncher 0.5.4. It took 90 days using 12 cores, 96 GiB RAM and 39 TB |
| 42 | +storage on Windows Server 2008 R2. |
| 43 | + |
| 44 | +The current record is 314 trillion digits from 18 November 2025, calculated |
| 45 | +by Kevin O'Brien, Divyansh Jain, Brian Beeler using y-cruncher 0.8.6. This |
| 46 | +took 110 days using 384 cores, 1.5 TiB RAM and 2.4 PB storage on Ubuntu |
| 47 | +24.04. |
| 48 | + |
| 49 | + |
| 50 | +## Enjoy the new releases |
| 51 | + |
| 52 | +Thanks to all of the many volunteers who help make Python development and these releases possible! Please consider supporting our efforts by volunteering yourself or through organisation contributions to the [Python Software Foundation](https://www.python.org/psf/donations/). |
| 53 | + |
| 54 | + |
| 55 | + |
| 56 | +Your release team,<br> |
| 57 | +Thomas Wouters<br> |
| 58 | +Hugo van Kemenade<br> |
| 59 | +Ned Deily<br> |
| 60 | +Steve Dower<br> |
| 61 | +Łukasz Langa |
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